When a window is open, the temperature in a room falls 5ºF every 15 minutes. Before the window is opened, the temperature was
70ºF . Use the Ray tool to make a graph that shows the temperature of the room, T, after the window has been open for m minutes.
2 answers:
Answer:
Answer:(15,65) (30,60)(45,55)
Step-by-step explanation:
Sorry for that kid that did not answer
Answer:
Answer:(15,65) (30,60)(45,55)
Step-by-step explanation:
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$4.06
2.94/42=7/100
4.06/58=7/100
Answer:
you can do it i belive
Step-by-step explanation:
42.5 units sq
I’m not sure because I did this partly in my head but this should be right.
I hope this helps you
3.9^2-42
3.81-42
243-42
201
Step-by-step explanation:
2x^2+6x=36
x^2+3x=12
x^2+3x-12=0
x=(-3+(57)^0.5)/2 or x=(-3-(57)^0.5)/2
